I want to host Wordpress blog on different server with different domain name like (wordpressblog. com) and I want to show it on my main domain like(maindomain .com/blog) my main domain is hosted on other server, so I want when user visit the blog they see this link (maindomain.com/blog) not the (wordpressblog. com) and when they visit other pages or posts the url show (maindomain.com/blog/post-name/)

Please help me with it I only heard...